<div class="footer">
  <nav class="footer-bar">
      <div class="tab-item  mui-active">
          <a href="{:url('home/index/index')}">
              <span class="mui-icon mui-icon-home"></span>
              <span class="mui-tab-label">首页</span>
          </a>
      </div>
      <div class="tab-item">
          <a href="{:url('home/index/search')}">
              <span class="mui-icon mui-icon-search"></span>
              <span class="mui-tab-label">搜索</span>
          </a>
      </div>
      <div class="tab-item">
          <a href="{:url('home/business/index')}">
              <span class="mui-icon mui-icon-contact"></span>
              <span class="mui-tab-label">我的</span>
          </a>
      </div>
  </nav>
</div>